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CAS: 106-27-4
分子式: C9H18O2
分子量: 158.24
沸点: 179℃
熔点: -73℃
中文名称: 
酪酸异戊酯
正丁酸异戊酯
丁酸-3-甲基丁酯
丁酸异戊酯
英文名称: 
3-methylbutyl
isoamylbutyrate
iso-Amyl butyrate
Butanoic acid,3-methylbutyl ester
Isopentyl butyate
butyric acid isopentyl ester
butanoic acid 3-methylbutyl ester
3-methyl-1-butyl butanoate
3-Methylbutyl butanoate
Isoamyl butyrate
Butanoic acid, 3-methylbutyl ester
butyric acid, isopentyl ester
3-methylbutyl butyrate
isoamyl butanoate
isoamyl butylate
isoamyl-n-butyrate
isopentyl butanoate
isopentyl butyrate
展开更多英文名
性质描述: 无色或略带黄色的透明液体。熔点-73.2℃,沸点168.9℃,相对密度0.8627(20/4℃),折射率1.4110。易溶于乙醇、乙醚等有机溶剂,几乎不溶于水、丙二醇、甘油。具有强烈的香蕉、洋梨的芳香气味。
生产方法: 天然品存在于椰子油、可可豆、苹果、香蕉、葡萄、草莓等中,合成品由异戊醇与正丁酸酯化而得。将正丁酸、异戊醇和少量硫酸加入反应锅内,加热回流数小时,然后用碱液中和,洗涤,减压,蒸馏得成品。
用途: 用作香料,在制药和香料生产中用作萃取剂,以及用作醋酸纤维素的溶剂和喷漆、涂料的溶剂。该品有类似梨的果香味,广泛用于配制各种果汁食用香精。如杏子、香蕉、梨、苹果等香型。可作食品添加剂,日本《食品添加物公定书》规定纯度为98%以上,不得用于加香以外的其他目的。
推荐供应商
货号品牌产品名称规格包装、参考价格
I811839MACKLIN丁酸异戊酯99%42元/100ml;   175元/500ml;   623元/2.5L;   咨询
储存:室温
状态:无色液体
折射率:n20/D 1.411(lit.)
I811840MACKLIN丁酸异戊酯Standard for GC,≥99.5%(GC)48元/5ml;   咨询
储存:室温
折射率:n20/D 1.411(lit.)
B0760TCIIsoamyl Butyrate>98.0%(GC)130元/25ML;   575元/500ML;   咨询

基本信息

纯度/分析方法>98.0%(GC)
分子式/分子量C9H18O2 = 158.24
外观与形状(20℃)液体
Reaxys-RN1702557
PubChem物质ID87563759
SDBS (AIST Spectral DB)1659
Merck Index (14)5115
MDL编号MFCD00044888

技术规格

AppearanceColorless to Almost colorless clear liquid
Purity(GC)min. 98.0 %

物性(参考值)

沸点179 ℃
闪点59 ℃
比重0.87
折射率1.41

安全信息

图形或危害标志
信号词警告
危险性说明H315 : 造成皮肤刺激。
H319 : 造成严重眼刺激。
H226 : 易燃液体和蒸气。
防范说明P501 : 将内装物/容器送到批准的废物处理厂处理。
P240 : 容器和装载设备接地/等势联接。
P210 : 远离热源/火花/明火/热表面。禁止吸烟。
P233 : 保持容器密闭。
P243 : 采取防止静电放电的措施。
P241 : 使用防爆的电气/通风/照明设备。
P242 : 只能使用不产生火花的工具。
P264 : 作业后彻底清洗皮肤。
P280 : 戴防护手套/戴防护眼罩/戴防护面具。
P370 + P378 : 火灾时:使用干砂、干粉或抗醇泡沫灭火。
P337 + P313 : 如仍觉眼刺激:求医/就诊。
P305 + P351 + P338 : 如进入眼睛:用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出,取出隐形眼镜。继续冲洗。
P362+P364 : 脱掉沾污的衣服,清洗后方可重新使用。
P303 + P361 + P353 : 如皮肤(或头发)沾染:立即脱掉所有沾污的衣物。用水清洗皮肤/淋浴。
P332 + P313 : 如发生皮肤刺激:求医/就诊。
P403 + P235 : 存放在通风良好的地方。保持低温。

相关法规

RTECS#ET5034000

运输信息

UN编号UN2620
类别3
包装类别 III
监管条件代码(*)
B21103Alfa AesarIsopentyl butyrate98%403元/100g;   1566元/500g;   咨询

基本信息

MDL
MFCD00044888

EINECS
203-380-8

分子式
CH3CH2CH2CO2CH2CH2CH(CH3)2

分子量
158.24

熔点
-73°

沸点
178°

闪点
59°(138°F)

密度
0.88

折射率
1.411

灵敏度
Ambient temperatures.

形态
Liquid

Merck
14,5115

GHS危害和防范说明

GHS符号

Hazard Statements
H226-H315-H319-H335-H402-H412
Flammable liquid and vapour.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.Harmful to aquatic life.Harmful to aquatic life with long lasting effects.

Precautionary Statements
P210-P261-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.Avoid breathing dust/fume/gas/mist/vapours/spray.IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险等级
3

包装组
III

危险类别
36/37/38-52/53
Irritating to eyes, respiratory system and skin.Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment.

安全等级
26-37-61
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Avoid release to the environment. Refer to special instructions/safety data sheets.

RTECS
ET5034000

TSCA

W206008Sigma-AldrichIsoamyl Butyrate≥98%, FCC, FG404.65元/;   566.48元/1 KG;   2130.81元/9 KG;   3476.52元/20 KG;   咨询

基本信息

线性分子式CH3CH2CH2CO2CH2CH2CH(CH3)2
分子量158.24
FEMA编号2060
EC 号203-380-8
欧洲委员会编号282
MDL编号MFCD00044888
PubChem化学物质编号24900828
Flavis编号9.055
NACRESNA.21

产品性质

质量水平400
生物来源synthetic
等级FG
Halal
Kosher
agencymeets purity specifications of JECFA
reg. complianceEU Regulation 1334/2008 & 178/2002
FCC
FDA 21 CFR 117
FDA 21 CFR 172.515
蒸汽密度5.45 (vs air)
测定≥98%
折射率n20/D 1.411 (lit.)
bp184-185 ℃ (lit.)
密度0.862 g/mL at 25 ℃ (lit.)
文件see Safety & Documentation for available documents
性状检查green; fruity; tropical
application(s)flavors and fragrances
食品过敏原no known allergens
SMILES stringCCCC(=O)OCCC(C)C
InChI1S/C9H18O2/c1-4-5-9(10)11-7-6-8(2)3/h8H,4-7H2,1-3H3
InChI keyPQLMXFQTAMDXIZ-UHFFFAOYSA-N

安全信息

象形图GHS02
警示用语:Warning
危险声明H226 - H412
预防措施声明P210 - P233 - P240 - P241 - P242 - P273
危险分类Aquatic Chronic 3 - Flam. Liq. 3
储存分类代码3 - Flammable liquids
WGKWGK 1
闪点(F)138.2 °F
闪点(C)59 ℃
个人防护装备Eyeshields, Gloves, type ABEK (EN14387) respirator filter
W206016Sigma-AldrichIsoamyl Butyratenatural, ≥98%, FCC, FG433.21元/;   1816.15元/1 KG;   5556.62元/4 KG;   17328元/20 KG;   咨询

产品说明

一般描述

天然存在:甜瓜、木瓜、啤酒花油、葡萄白兰地、波本威士忌、蜂蜜、菠萝蜜。

包装

20 kg in composite drum
1 kg in glass bottle
4 kg in steel drum

生化/生理作用

2.0% 时的气味
5ppm 时的味道

基本信息

线性分子式CH3CH2CH2CO2CH2CH2CH(CH3)2
分子量158.24
FEMA编号2060
EC 号203-380-8
欧洲委员会编号282
MDL编号MFCD00044888
PubChem化学物质编号24900829
Flavis编号9.055
NACRESNA.21

产品性质

质量水平400
等级FG
Halal
Kosher
natural
agencyfollows IFRA guidelines
meets purity specifications of JECFA
reg. complianceEU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002
FCC
FDA 21 CFR 117
蒸汽密度5.45 (vs air)
测定≥98%
折射率n20/D 1.411 (lit.)
bp184-185 ℃ (lit.)
密度0.862 g/mL at 25 ℃ (lit.)
文件see Safety & Documentation for available documents
性状检查apple; banana; melon; ethereal; fruity; sweet; tropical
application(s)flavors and fragrances
食品过敏原no known allergens
致敏芳香化合物no known allergens
SMILES stringCCCC(=O)OCCC(C)C
InChI1S/C9H18O2/c1-4-5-9(10)11-7-6-8(2)3/h8H,4-7H2,1-3H3
InChI keyPQLMXFQTAMDXIZ-UHFFFAOYSA-N

安全信息

象形图GHS02
警示用语:Warning
危险声明H226 - H412
预防措施声明P210 - P233 - P240 - P241 - P242 - P273
危险分类Aquatic Chronic 3 - Flam. Liq. 3
储存分类代码3 - Flammable liquids
WGKWGK 1
闪点(F)138.2 °F
闪点(C)59 ℃
个人防护装备Eyeshields, Gloves, type ABEK (EN14387) respirator filter
8.14724Sigma-AldrichIsoamyl Butyratefor synthesis394.68元/1 L;   咨询

产品说明

分析说明

Assay (GC, area%): ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.860 - 0.864
Identity (IR): passes test

基本信息

线性分子式CH3CH2CH2COOCH2CH2CH(CH3)2
分子量158.24
MDL编号MFCD00044888
EC索引号203-380-8

产品性质

质量水平200
蒸汽压1.1 hPa ( 20 ℃)
测定≥98.0% (GC)
效能>5000 mg/kg LD50, oral (Rat)
>5000 mg/kg LD50, skin (Rabbit)
mp-73 ℃
转变温度flash point 59 ℃
溶解性 0.5 g/L
密度0.88 g/cm3 at 20 ℃
储存温度2-30℃
InChI1S/C9H18O2/c1-4-5-9(10)11-7-6-8(2)3/h8H,4-7H2,1-3H3
InChI keyPQLMXFQTAMDXIZ-UHFFFAOYSA-N

安全信息

象形图GHS02
警示用语:Warning
危险声明H226 - H412
预防措施声明P210 - P233 - P240 - P241 - P242 - P273
危险分类Aquatic Chronic 3 - Flam. Liq. 3
储存分类代码3 - Flammable liquids
WGKWGK 1
闪点(F)138.2 °F
闪点(C)59 ℃
428089AmethystIsoamyl Butyrate99%, 用于合成240元/500ML;   咨询

基本信息

分子式C9H18O2
分子量158.24
沸点184-185
闪点58
密度0.862
折光率(n20D)1.4110
MDL编码MFCD00044888
Merck14,5115
EINECS 编号203-380-8

安全信息

图形或危害标志
提示语Warning
危险说明H226
H315
H319
H335
防范说明P261
P305+P351+P338
UN号码3272
危险分类3
包装等级III
WGK1
RTECSET5034000
TSCA
240937FluorochemIsopentyl butyrate95%374元/25ml;   1254元/500ml;   咨询

基本信息

CAS Number106-27-4
MDL NumberMFCD00044888
Density0.87

安全信息

图形或危害标志
危险性说明 H226: Flammable liquid and vapour.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
防范说明 P210: Keep away from – No smoking.
P233: Keep container tightly closed.
P240: Ground/bond container and receiving equipment.
P241: Use explosion-proof ./ equipment.
P242: Use only non-sparking tools.
P243: Take precautionary measures against static discharge.
P260: Do not breathe .
P261: Avoid breathing
P264: Wash hands thoroughly after handling.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P303 + P361 + P353: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
P304: IF INHALED: .
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see . on this label).
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362: Take off contaminated clothing and wash before reuse.
P370 + P378: In case of fire: Use sand, CO2 or extinguishing powder for extinction.
P403: Store in a well-ventilated place.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P403 + P235: Store in a well-ventilated place. Keep cool.
P405: Store locked up.
P501: Dispose of contents/container to local regulations.
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